body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-width: 360px !important;
    height: 100%;
    width: 100%;
    font-family: "Poppins", Arial, sans-serif;
    position: relative;
    color: #666;
    justify-content: space-between;
}

.container {
    min-width: 300px;
}

@media print {
    .hidden-print               { display: none !important; }
    .visible-print              { display: block !important; }    
    .visible-print-block        { display: block !important; }
    .visible-print-inline       { display: inline !important; }
    .visible-print-inline-block { display: inline-block !important; }
    table.visible-print         { display: table; }
       tr.visible-print         { display: table-row !important; }
       th.visible-print         { display: table-cell !important; }
       td.visible-print         { display: table-cell !important; }
}